Complete the crossword with the help of the clues given.
ACROSS
5. The closest planet to the sun
6. A person who studies the sun, the moon, planets, and stars
7. The fixed path followed by the planets to move around the sun
8. The natural satellite of the earth
DOWN
1. A place built to tell people about astronomy and the night sky
2. A constellation shaped as a hunter
3. The instrument used to see heavenly bodies
4. The closest star to the earth
5. The closest planet to the sun
6. A person who studies the sun, the moon, planets, and stars
7. The fixed path followed by the planets to move around the sun
8. The natural satellite of the earth
1. A place built to tell people about astronomy and the night sky
2. A constellation shaped as a hunter
3. The instrument used to see heavenly bodies
4. The closest star to the earth
Important Questions on Beyond Earth
Why do tail of comets formed, when it comes closer to sun?
What is the name of thick bright layer around the sun?
What is an artificial satellite? Name any two types of artificial satellite and state their functions.
Who am I?
I am a big ball of fire that shines in the sky.
Choose the appropriate word and fill in the blank.
The layer of the Earth on which we live is the _____. (crust, core)
